'Restless' in the Bible

Attend to me and answer me. I am restless in my lamenting and I groan,

My bowels, my bowels! I writhe! The walls of my heart! My heart is restless within me, I cannot keep silent, for I hear [in] my inner self the sound of a horn, [the] alarm of war.

but no human being is able to tame the tongue. [It is] a restless evil, full of deadly poison.